Without the help of selfishness, the human animal would never have developed. Egoism is the vine by which man hoisted himself out of the swamp and escaped from the jungle.
Blaise CendrarsScience is history arranged according to the superstition and taste of the moment. The vocabulary of scholars has no wit, no salt. These heavy tomes have no soul, they are filled with distress.
Blaise Cendrars